45682055040 has 64 divisors (see below), whose sum is σ = 145611556560. Its totient is φ = 12181880832.

The previous prime is 45682054997. The next prime is 45682055077. The reversal of 45682055040 is 4055028654.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 45682055040.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11894449 + ... + 11898288.

Almost surely, 2^45682055040 is an apocalyptic number.

45682055040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45682055040 is an abundant number, since it is smaller than the sum of its proper divisors (99929501520).

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

45682055040 is a wasteful number, since it uses less digits than its factorization.

45682055040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23792759 (or 23792747 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 45682055040 in words is "forty-five billion, six hundred eighty-two million, fifty-five thousand, forty".