416920897848 has 384 divisors, whose sum is σ = 1328372377920. Its totient is φ = 108062760960.

The previous prime is 416920897777. The next prime is 416920897873. The reversal of 416920897848 is 848798029614.

It is a super-2 number, since 2×416920897848² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 443061058 + ... + 443061998.

Almost surely, 2^416920897848 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 416920897848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (664186188960).

416920897848 is an abundant number, since it is smaller than the sum of its proper divisors (911451480072).

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

416920897848 is a wasteful number, since it uses less digits than its factorization.

416920897848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447 (or 1436 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 66.

The spelling of 416920897848 in words is "four hundred sixteen billion, nine hundred twenty million, eight hundred ninety-seven thousand, eight hundred forty-eight".