37421042044 has 12 divisors (see below), whose sum is σ = 68334076944. Its totient is φ = 17897020064.

The previous prime is 37421042027. The next prime is 37421042081. The reversal of 37421042044 is 44024012473.

It is a junction number, because it is equal to n+sod(n) for n = 37421041997 and 37421042015.

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, 203375137 + ... + 203375320.

It is an arithmetic number, because the mean of its divisors is an integer number (5694506412).

Almost surely, 2^37421042044 is an apocalyptic number.

It is an amenable number.

37421042044 is a deficient number, since it is larger than the sum of its proper divisors (30913034900).

37421042044 is a wasteful number, since it uses less digits than its factorization.

37421042044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406750484 (or 406750482 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 31.

The spelling of 37421042044 in words is "thirty-seven billion, four hundred twenty-one million, forty-two thousand, forty-four".