401064651142562 has 8 divisors (see below), whose sum is σ = 656287610960592. Its totient is φ = 182302114155700.

The previous prime is 401064651142559. The next prime is 401064651142577. The reversal of 401064651142562 is 265241156460104.

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

It is a super-2 number, since 2×401064651142562² (a number of 30 digits) contains 22 as substring.

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, 9115105707764 + ... + 9115105707807.

It is an arithmetic number, because the mean of its divisors is an integer number (82035951370074).

Almost surely, 2^{401064651142562} is an apocalyptic number.

401064651142562 is a deficient number, since it is larger than the sum of its proper divisors (255222959818030).

401064651142562 is a wasteful number, since it uses less digits than its factorization.

401064651142562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18230211415584.

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 401064651142562 in words is "four hundred one trillion, sixty-four billion, six hundred fifty-one million, one hundred forty-two thousand, five hundred sixty-two".