401360273122 has 32 divisors (see below), whose sum is σ = 625400455680. Its totient is φ = 192952441920.

The previous prime is 401360273101. The next prime is 401360273141. The reversal of 401360273122 is 221372063104.

It is a happy number.

It is a super-2 number, since 2×401360273122² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19885828 + ... + 19906000.

It is an arithmetic number, because the mean of its divisors is an integer number (19543764240).

Almost surely, 2^401360273122 is an apocalyptic number.

401360273122 is a deficient number, since it is larger than the sum of its proper divisors (224040182558).

401360273122 is a wasteful number, since it uses less digits than its factorization.

401360273122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21618.

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 401360273122 in words is "four hundred one billion, three hundred sixty million, two hundred seventy-three thousand, one hundred twenty-two".