401615006322 has 16 divisors (see below), whose sum is σ = 838153056960. Its totient is φ = 128051161392.

The previous prime is 401615006311. The next prime is 401615006333. The reversal of 401615006322 is 223600516104.

It is an interprime number because it is at equal distance from previous prime (401615006311) and next prime (401615006333).

It is a super-2 number, since 2×401615006322² (a number of 24 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 401615006322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1455126697 + ... + 1455126972.

It is an arithmetic number, because the mean of its divisors is an integer number (52384566060).

Almost surely, 2^401615006322 is an apocalyptic number.

401615006322 is an abundant number, since it is smaller than the sum of its proper divisors (436538050638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401615006322 is a wasteful number, since it uses less digits than its factorization.

401615006322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2910253697.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 401615006322 in words is "four hundred one billion, six hundred fifteen million, six thousand, three hundred twenty-two".