42425474620726 has 8 divisors (see below), whose sum is σ = 63640126134720. Its totient is φ = 21212099242488.

The previous prime is 42425474620657. The next prime is 42425474620741. The reversal of 42425474620726 is 62702647452424.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318950821 + ... + 319083808.

It is an arithmetic number, because the mean of its divisors is an integer number (7955015766840).

Almost surely, 2^{42425474620726} is an apocalyptic number.

42425474620726 is a deficient number, since it is larger than the sum of its proper divisors (21214651513994).

42425474620726 is a wasteful number, since it uses less digits than its factorization.

42425474620726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638067878.

The product of its (nonzero) digits is 36126720, while the sum is 55.

The spelling of 42425474620726 in words is "forty-two trillion, four hundred twenty-five billion, four hundred seventy-four million, six hundred twenty thousand, seven hundred twenty-six".