272400176242 has 32 divisors (see below), whose sum is σ = 412773064704. Its totient is φ = 134818246800.

The previous prime is 272400176197. The next prime is 272400176281. The reversal of 272400176242 is 242671004272.

It is a super-2 number, since 2×272400176242² (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, 69012513 + ... + 69016459.

It is an arithmetic number, because the mean of its divisors is an integer number (12899158272).

Almost surely, 2^272400176242 is an apocalyptic number.

272400176242 is a deficient number, since it is larger than the sum of its proper divisors (140372888462).

272400176242 is a wasteful number, since it uses less digits than its factorization.

272400176242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5014.

The product of its (nonzero) digits is 75264, while the sum is 37.

The spelling of 272400176242 in words is "two hundred seventy-two billion, four hundred million, one hundred seventy-six thousand, two hundred forty-two".