275039411364 has 27 divisors (see below), whose sum is σ = 695246466187.
Its totient is φ = 91678754904.
The previous prime is 275039411333. The next prime is 275039411431. The reversal of 275039411364 is 463114930572.
The square root of 275039411364 is 524442.
It is a perfect power (a square), and thus also a powerful number.
275039411364 is a `hidden beast` number, since 2 + 7 + 503 + 9 + 4 + 1 + 136 + 4 = 666.
It is a super-2 number, since 2×2750394113642 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3102949 + ... + 3190355.
Almost surely, 2275039411364 is an apocalyptic number.
275039411364 is the 524442-nd square number.
It is an amenable number.
275039411364 is an abundant number, since it is smaller than the sum of its proper divisors (420207054823).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
275039411364 is an frugal number, since it uses more digits than its factorization.
275039411364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174824 (or 87412 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 45.
The spelling of 275039411364 in words is "two hundred seventy-five billion, thirty-nine million, four hundred eleven thousand, three hundred sixty-four".