37842454426 has 8 divisors (see below), whose sum is σ = 64872779040. Its totient is φ = 16218194748.

The previous prime is 37842454387. The next prime is 37842454459. The reversal of 37842454426 is 62445424873.

37842454426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 37842454426.

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, 1351516216 + ... + 1351516243.

It is an arithmetic number, because the mean of its divisors is an integer number (8109097380).

Almost surely, 2^37842454426 is an apocalyptic number.

37842454426 is a deficient number, since it is larger than the sum of its proper divisors (27030324614).

37842454426 is a wasteful number, since it uses less digits than its factorization.

37842454426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703032468.

The product of its digits is 5160960, while the sum is 49.

The spelling of 37842454426 in words is "thirty-seven billion, eight hundred forty-two million, four hundred fifty-four thousand, four hundred twenty-six".