61419672332 has 24 divisors (see below), whose sum is σ = 107806154400. Its totient is φ = 30617997696.

The previous prime is 61419672277. The next prime is 61419672337. The reversal of 61419672332 is 23327691416.

61419672332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×61419672332² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (61419672337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3310193 + ... + 3328695.

It is an arithmetic number, because the mean of its divisors is an integer number (4491923100).

Almost surely, 2^61419672332 is an apocalyptic number.

It is an amenable number.

61419672332 is a deficient number, since it is larger than the sum of its proper divisors (46386482068).

61419672332 is a wasteful number, since it uses less digits than its factorization.

61419672332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20945 (or 20943 counting only the distinct ones).

The product of its digits is 326592, while the sum is 44.

The spelling of 61419672332 in words is "sixty-one billion, four hundred nineteen million, six hundred seventy-two thousand, three hundred thirty-two".