61924226496 has 112 divisors (see below), whose sum is σ = 182108539008. Its totient is φ = 18410828800.

The previous prime is 61924226473. The next prime is 61924226557. The reversal of 61924226496 is 69462242916.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 164670 + ... + 388541.

Almost surely, 2^61924226496 is an apocalyptic number.

61924226496 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

61924226496 is an abundant number, since it is smaller than the sum of its proper divisors (120184312512).

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

61924226496 is a wasteful number, since it uses less digits than its factorization.

61924226496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553290 (or 553280 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 51.

It can be divided in two parts, 61924 and 226496, that added together give a triangular number (288420 = T₇₅₉).

The spelling of 61924226496 in words is "sixty-one billion, nine hundred twenty-four million, two hundred twenty-six thousand, four hundred ninety-six".