42876247637776 has 40 divisors (see below), whose sum is σ = 94969395151040. Its totient is φ = 18369896148864.

The previous prime is 42876247637761. The next prime is 42876247637819. The reversal of 42876247637776 is 67773674267824.

It is a super-2 number, since 2×42876247637776² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58368291 + ... + 59098306.

It is an arithmetic number, because the mean of its divisors is an integer number (2374234878776).

Almost surely, 2^{42876247637776} is an apocalyptic number.

It is an amenable number.

42876247637776 is an abundant number, since it is smaller than the sum of its proper divisors (52093147513264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42876247637776 is a wasteful number, since it uses less digits than its factorization.

42876247637776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117469871 (or 117469865 counting only the distinct ones).

The product of its digits is 5576159232, while the sum is 76.

The spelling of 42876247637776 in words is "forty-two trillion, eight hundred seventy-six billion, two hundred forty-seven million, six hundred thirty-seven thousand, seven hundred seventy-six".