46781025572340 has 72 divisors (see below), whose sum is σ = 148072115737728. Its totient is φ = 11932551449280.

The previous prime is 46781025572327. The next prime is 46781025572341. The reversal of 46781025572340 is 4327552018764.

46781025572340 is a `hidden beast` number, since 4 + 6 + 7 + 8 + 1 + 0 + 25 + 572 + 3 + 40 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46781025572341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5649878176 + ... + 5649886455.

It is an arithmetic number, because the mean of its divisors is an integer number (2056557163024).

Almost surely, 2^{46781025572340} is an apocalyptic number.

It is an amenable number.

46781025572340 is an abundant number, since it is smaller than the sum of its proper divisors (101291090165388).

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

46781025572340 is a wasteful number, since it uses less digits than its factorization.

46781025572340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11299764669 (or 11299764664 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 54.

The spelling of 46781025572340 in words is "forty-six trillion, seven hundred eighty-one billion, twenty-five million, five hundred seventy-two thousand, three hundred forty".