61267422932 has 24 divisors (see below), whose sum is σ = 107889222336. Its totient is φ = 30442030848.

The previous prime is 61267422917. The next prime is 61267423001. The reversal of 61267422932 is 23922476216.

It is a super-2 number, since 2×61267422932² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 3004523 + ... + 3024845.

It is an arithmetic number, because the mean of its divisors is an integer number (4495384264).

Almost surely, 2^61267422932 is an apocalyptic number.

It is an amenable number.

61267422932 is a deficient number, since it is larger than the sum of its proper divisors (46621799404).

61267422932 is a wasteful number, since it uses less digits than its factorization.

61267422932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25007 (or 25005 counting only the distinct ones).

The product of its digits is 435456, while the sum is 44.

The spelling of 61267422932 in words is "sixty-one billion, two hundred sixty-seven million, four hundred twenty-two thousand, nine hundred thirty-two".