42072614930 has 8 divisors (see below), whose sum is σ = 75730706892. Its totient is φ = 16829045968.

The previous prime is 42072614897. The next prime is 42072614933. The reversal of 42072614930 is 3941627024.

It can be written as a sum of positive squares in 2 ways, for example, as 41974585129 + 98029801 = 204877^2 + 9901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (42072614933) 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, 2103630737 + ... + 2103630756.

Almost surely, 2^42072614930 is an apocalyptic number.

42072614930 is a deficient number, since it is larger than the sum of its proper divisors (33658091962).

42072614930 is a wasteful number, since it uses less digits than its factorization.

42072614930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4207261500.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 42072614930 in words is "forty-two billion, seventy-two million, six hundred fourteen thousand, nine hundred thirty".