45190625240 has 32 divisors (see below), whose sum is σ = 107030430000. Its totient is φ = 17124868224.

The previous prime is 45190625237. The next prime is 45190625243. The reversal of 45190625240 is 4252609154.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45190625237) and next prime (45190625243).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 45190625194 and 45190625203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45190625243) by changing a digit.

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, 29729915 + ... + 29731434.

Almost surely, 2^45190625240 is an apocalyptic number.

45190625240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45190625240 is an abundant number, since it is smaller than the sum of its proper divisors (61839804760).

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

45190625240 is a wasteful number, since it uses less digits than its factorization.

45190625240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59461379 (or 59461375 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 45190625240 in words is "forty-five billion, one hundred ninety million, six hundred twenty-five thousand, two hundred forty".