40310030102 has 16 divisors (see below), whose sum is σ = 62665714800. Its totient is φ = 19424028960.

The previous prime is 40310030053. The next prime is 40310030119. The reversal of 40310030102 is 20103001304.

40310030102 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 2×40310030102² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610952 + ... + 673707.

It is an arithmetic number, because the mean of its divisors is an integer number (3916607175).

Almost surely, 2^40310030102 is an apocalyptic number.

40310030102 is a deficient number, since it is larger than the sum of its proper divisors (22355684698).

40310030102 is a wasteful number, since it uses less digits than its factorization.

40310030102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285231.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 40310030102 its reverse (20103001304), we get a palindrome (60413031406).

The spelling of 40310030102 in words is "forty billion, three hundred ten million, thirty thousand, one hundred two".