361747741275048 has 32 divisors (see below), whose sum is σ = 904370403713760. Its totient is φ = 120582440354880.

The previous prime is 361747741275017. The next prime is 361747741275083. The reversal of 361747741275048 is 840572147747163.

It is a super-2 number, since 2×361747741275048² (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 361747741275048.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13490563 + ... + 30091373.

It is an arithmetic number, because the mean of its divisors is an integer number (28261575116055).

Almost surely, 2^{361747741275048} is an apocalyptic number.

It is an amenable number.

361747741275048 is an abundant number, since it is smaller than the sum of its proper divisors (542622662438712).

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

361747741275048 is a wasteful number, since it uses less digits than its factorization.

361747741275048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17508777 (or 17508773 counting only the distinct ones).

The product of its (nonzero) digits is 221276160, while the sum is 66.

The spelling of 361747741275048 in words is "three hundred sixty-one trillion, seven hundred forty-seven billion, seven hundred forty-one million, two hundred seventy-five thousand, forty-eight".