45938451270 has 32 divisors (see below), whose sum is σ = 110294345952. Its totient is φ = 12245580032.

The previous prime is 45938451217. The next prime is 45938451281. The reversal of 45938451270 is 7215483954.

It is a super-2 number, since 2×45938451270² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211797 + ... + 369776.

It is an arithmetic number, because the mean of its divisors is an integer number (3446698311).

Almost surely, 2^45938451270 is an apocalyptic number.

45938451270 is an abundant number, since it is smaller than the sum of its proper divisors (64355894682).

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

45938451270 is a wasteful number, since it uses less digits than its factorization.

45938451270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584216.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 45938451270 in words is "forty-five billion, nine hundred thirty-eight million, four hundred fifty-one thousand, two hundred seventy".