402013546042354 has 16 divisors (see below), whose sum is σ = 625819956390720. Its totient is φ = 193451467983760.

The previous prime is 402013546042351. The next prime is 402013546042387. The reversal of 402013546042354 is 453240645310204.

It is a super-2 number, since 2×402013546042354² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 402013546042354.

It is not an unprimeable number, because it can be changed into a prime (402013546042351) 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, 11143499704 + ... + 11143535779.

It is an arithmetic number, because the mean of its divisors is an integer number (39113747274420).

Almost surely, 2^{402013546042354} is an apocalyptic number.

402013546042354 is a deficient number, since it is larger than the sum of its proper divisors (223806410348366).

402013546042354 is a wasteful number, since it uses less digits than its factorization.

402013546042354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22287035825.

The product of its (nonzero) digits is 1382400, while the sum is 43.

The spelling of 402013546042354 in words is "four hundred two trillion, thirteen billion, five hundred forty-six million, forty-two thousand, three hundred fifty-four".