60142219431 has 16 divisors (see below), whose sum is σ = 91652428800. Its totient is φ = 34364304288.

The previous prime is 60142219363. The next prime is 60142219447. The reversal of 60142219431 is 13491224106.

It is not a de Polignac number, because 60142219431 - 2⁷ = 60142219303 is a prime.

It is a super-2 number, since 2×60142219431² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 60142219392 and 60142219401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60142215431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182290 + ... + 391808.

It is an arithmetic number, because the mean of its divisors is an integer number (5728276800).

Almost surely, 2^60142219431 is an apocalyptic number.

60142219431 is a deficient number, since it is larger than the sum of its proper divisors (31510209369).

60142219431 is a wasteful number, since it uses less digits than its factorization.

60142219431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223198.

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 60142219431 in words is "sixty billion, one hundred forty-two million, two hundred nineteen thousand, four hundred thirty-one".