40153022602 has 48 divisors (see below), whose sum is σ = 80110900800. Its totient is φ = 14723786880.

The previous prime is 40153022597. The next prime is 40153022621. The reversal of 40153022602 is 20622035104.

It is a super-2 number, since 2×40153022602² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 668352 + ... + 725947.

It is an arithmetic number, because the mean of its divisors is an integer number (1668977100).

Almost surely, 2^40153022602 is an apocalyptic number.

40153022602 is a deficient number, since it is larger than the sum of its proper divisors (39957878198).

40153022602 is a wasteful number, since it uses less digits than its factorization.

40153022602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394347 (or 1394336 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 40153022602 its reverse (20622035104), we get a palindrome (60775057706).

The spelling of 40153022602 in words is "forty billion, one hundred fifty-three million, twenty-two thousand, six hundred two".