42976060512 has 96 divisors (see below), whose sum is σ = 140648949504. Its totient is φ = 11162611200.

The previous prime is 42976060511. The next prime is 42976060529. The reversal of 42976060512 is 21506067924.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42976060511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2899539 + ... + 2914322.

It is an arithmetic number, because the mean of its divisors is an integer number (1465093224).

Almost surely, 2^42976060512 is an apocalyptic number.

42976060512 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

42976060512 is an abundant number, since it is smaller than the sum of its proper divisors (97672888992).

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

42976060512 is a wasteful number, since it uses less digits than its factorization.

42976060512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5813892 (or 5813884 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 42976060512 in words is "forty-two billion, nine hundred seventy-six million, sixty thousand, five hundred twelve".