37020998812 has 72 divisors (see below), whose sum is σ = 78729313824. Its totient is φ = 15159247488.

The previous prime is 37020998809. The next prime is 37020998891. The reversal of 37020998812 is 21889902073.

It is a super-2 number, since 2×37020998812² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4490358 + ... + 4498594.

It is an arithmetic number, because the mean of its divisors is an integer number (1093462692).

Almost surely, 2^37020998812 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37020998812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39364656912).

37020998812 is an abundant number, since it is smaller than the sum of its proper divisors (41708315012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

37020998812 is a wasteful number, since it uses less digits than its factorization.

37020998812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9275 (or 9266 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 37020998812 in words is "thirty-seven billion, twenty million, nine hundred ninety-eight thousand, eight hundred twelve".