49012180420560 has 160 divisors (see below), whose sum is σ = 178336211918592. Its totient is φ = 10900006133760.

The previous prime is 49012180420559. The next prime is 49012180420603. The reversal of 49012180420560 is 6502408121094.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 394179961 + ... + 394304280.

Almost surely, 2^{49012180420560} is an apocalyptic number.

49012180420560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49012180420560 is an abundant number, since it is smaller than the sum of its proper divisors (129324031498032).

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

49012180420560 is a wasteful number, since it uses less digits than its factorization.

49012180420560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788484301 (or 788484295 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 49012180420560 in words is "forty-nine trillion, twelve billion, one hundred eighty million, four hundred twenty thousand, five hundred sixty".