40021075501402 has 8 divisors (see below), whose sum is σ = 60060213360000. Its totient is φ = 20001004381404.

The previous prime is 40021075501387. The next prime is 40021075501423. The reversal of 40021075501402 is 20410557012004.

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, 4766679402 + ... + 4766687797.

It is an arithmetic number, because the mean of its divisors is an integer number (7507526670000).

Almost surely, 2^{40021075501402} is an apocalyptic number.

40021075501402 is a deficient number, since it is larger than the sum of its proper divisors (20039137858598).

40021075501402 is a wasteful number, since it uses less digits than its factorization.

40021075501402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9533369300.

The product of its (nonzero) digits is 11200, while the sum is 31.

The spelling of 40021075501402 in words is "forty trillion, twenty-one billion, seventy-five million, five hundred one thousand, four hundred two".