401266412762 has 16 divisors (see below), whose sum is σ = 606052341312. Its totient is φ = 199249696800.

The previous prime is 401266412753. The next prime is 401266412773. The reversal of 401266412762 is 267214662104.

It is a happy number.

It is a super-2 number, since 2×401266412762² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928373 + ... + 1290119.

It is an arithmetic number, because the mean of its divisors is an integer number (37878271332).

Almost surely, 2^401266412762 is an apocalyptic number.

401266412762 is a deficient number, since it is larger than the sum of its proper divisors (204785928550).

401266412762 is a wasteful number, since it uses less digits than its factorization.

401266412762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365573.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 401266412762 in words is "four hundred one billion, two hundred sixty-six million, four hundred twelve thousand, seven hundred sixty-two".