738995146220 has 24 divisors (see below), whose sum is σ = 1633568218800. Its totient is φ = 280040265792.

The previous prime is 738995146187. The next prime is 738995146229. The reversal of 738995146220 is 22641599837.

738995146220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×738995146220² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (738995146229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 972361655 + ... + 972362414.

It is an arithmetic number, because the mean of its divisors is an integer number (68065342450).

It is a 1-persistent number, because it is pandigital, but 2⋅738995146220 = 1477990292440 is not.

Almost surely, 2^738995146220 is an apocalyptic number.

It is an amenable number.

738995146220 is an abundant number, since it is smaller than the sum of its proper divisors (894573072580).

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

738995146220 is a wasteful number, since it uses less digits than its factorization.

738995146220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944724097 (or 1944724095 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 738995146220 in words is "seven hundred thirty-eight billion, nine hundred ninety-five million, one hundred forty-six thousand, two hundred twenty".