60042877431 has 4 divisors (see below), whose sum is σ = 80057169912. Its totient is φ = 40028584952.

The previous prime is 60042877369. The next prime is 60042877459. The reversal of 60042877431 is 13477824006.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 60042877431 - 2¹⁷ = 60042746359 is a prime.

It is a super-2 number, since 2×60042877431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60042877481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10007146236 + ... + 10007146241.

It is an arithmetic number, because the mean of its divisors is an integer number (20014292478).

Almost surely, 2^60042877431 is an apocalyptic number.

60042877431 is a deficient number, since it is larger than the sum of its proper divisors (20014292481).

60042877431 is a wasteful number, since it uses less digits than its factorization.

60042877431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20014292480.

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 60042877431 in words is "sixty billion, forty-two million, eight hundred seventy-seven thousand, four hundred thirty-one".