61614372376 has 32 divisors (see below), whose sum is σ = 121888292400. Its totient is φ = 29118320640.

The previous prime is 61614372373. The next prime is 61614372377. The reversal of 61614372376 is 67327341616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61614372373) 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, 402265 + ... + 533896.

Almost surely, 2^61614372376 is an apocalyptic number.

It is an amenable number.

61614372376 is a deficient number, since it is larger than the sum of its proper divisors (60273920024).

61614372376 is a wasteful number, since it uses less digits than its factorization.

61614372376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936619 (or 936615 counting only the distinct ones).

The product of its digits is 762048, while the sum is 46.

The spelling of 61614372376 in words is "sixty-one billion, six hundred fourteen million, three hundred seventy-two thousand, three hundred seventy-six".