7479897385010 has 32 divisors (see below), whose sum is σ = 13524626080944. Its totient is φ = 2978454528000.

The previous prime is 7479897384979. The next prime is 7479897385019. The reversal of 7479897385010 is 105837989747.

It can be written as a sum of positive squares in 8 ways, for example, as 6060217986001 + 1419679399009 = 2461751^2 + 1191503^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7479897385019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6039650 + ... + 7171970.

Almost surely, 2^{7479897385010} is an apocalyptic number.

7479897385010 is a deficient number, since it is larger than the sum of its proper divisors (6044728695934).

7479897385010 is a wasteful number, since it uses less digits than its factorization.

7479897385010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135310.

The product of its (nonzero) digits is 106686720, while the sum is 68.

The spelling of 7479897385010 in words is "seven trillion, four hundred seventy-nine billion, eight hundred ninety-seven million, three hundred eighty-five thousand, ten".