40351040014402 has 16 divisors (see below), whose sum is σ = 65469596617152. Its totient is φ = 18541514826000.

The previous prime is 40351040014339. The next prime is 40351040014403. The reversal of 40351040014402 is 20441004015304.

It is not an unprimeable number, because it can be changed into a prime (40351040014403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3418414974 + ... + 3418426777.

It is an arithmetic number, because the mean of its divisors is an integer number (4091849788572).

Almost surely, 2^{40351040014402} is an apocalyptic number.

40351040014402 is a deficient number, since it is larger than the sum of its proper divisors (25118556602750).

40351040014402 is a wasteful number, since it uses less digits than its factorization.

40351040014402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6836841993.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 40351040014402 its reverse (20441004015304), we get a palindrome (60792044029706).

The spelling of 40351040014402 in words is "forty trillion, three hundred fifty-one billion, forty million, fourteen thousand, four hundred two".