40332656402 has 8 divisors (see below), whose sum is σ = 60507714096. Its totient is φ = 20163418372.

The previous prime is 40332656389. The next prime is 40332656431. The reversal of 40332656402 is 20465623304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1437548 + ... + 1465335.

It is an arithmetic number, because the mean of its divisors is an integer number (7563464262).

Almost surely, 2^40332656402 is an apocalyptic number.

40332656402 is a deficient number, since it is larger than the sum of its proper divisors (20175057694).

40332656402 is a wasteful number, since it uses less digits than its factorization.

40332656402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2909832.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 40332656402 in words is "forty billion, three hundred thirty-two million, six hundred fifty-six thousand, four hundred two".