42397670594 has 16 divisors (see below), whose sum is σ = 64272584376. Its totient is φ = 20974665600.

The previous prime is 42397670573. The next prime is 42397670611. The reversal of 42397670594 is 49507679324.

42397670594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 38499541369 + 3898129225 = 196213^2 + 62435^2 .

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, 225947 + ... + 368574.

Almost surely, 2^42397670594 is an apocalyptic number.

42397670594 is a deficient number, since it is larger than the sum of its proper divisors (21874913782).

42397670594 is a wasteful number, since it uses less digits than its factorization.

42397670594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594901.

The product of its (nonzero) digits is 11430720, while the sum is 56.

The spelling of 42397670594 in words is "forty-two billion, three hundred ninety-seven million, six hundred seventy thousand, five hundred ninety-four".