60321431437 has 32 divisors (see below), whose sum is σ = 64010419200. Its totient is φ = 56766873600.

The previous prime is 60321431431. The next prime is 60321431479. The reversal of 60321431437 is 73413412306.

It is a de Polignac number, because none of the positive numbers 2^k-60321431437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60321431431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85079239 + ... + 85079947.

It is an arithmetic number, because the mean of its divisors is an integer number (2000325600).

Almost surely, 2^60321431437 is an apocalyptic number.

It is an amenable number.

60321431437 is a deficient number, since it is larger than the sum of its proper divisors (3688987763).

60321431437 is a wasteful number, since it uses less digits than its factorization.

60321431437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237.

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 60321431437 in words is "sixty billion, three hundred twenty-one million, four hundred thirty-one thousand, four hundred thirty-seven".