37042473842 has 16 divisors (see below), whose sum is σ = 60774904800. Its totient is φ = 16793058240.

The previous prime is 37042473791. The next prime is 37042473857. The reversal of 37042473842 is 24837424073.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 37042473793 and 37042473802.

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, 2212967 + ... + 2229642.

It is an arithmetic number, because the mean of its divisors is an integer number (3798431550).

Almost surely, 2^37042473842 is an apocalyptic number.

37042473842 is a deficient number, since it is larger than the sum of its proper divisors (23732430958).

37042473842 is a wasteful number, since it uses less digits than its factorization.

37042473842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4443001.

The product of its (nonzero) digits is 903168, while the sum is 44.

The spelling of 37042473842 in words is "thirty-seven billion, forty-two million, four hundred seventy-three thousand, eight hundred forty-two".