37421612473 has 8 divisors (see below), whose sum is σ = 43640364800. Its totient is φ = 32075667540.

The previous prime is 37421612429. The next prime is 37421612479.

37421612473 is nontrivially palindromic in base 10.

37421612473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 37421612473 - 2¹⁷ = 37421481401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37421612479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54550113 + ... + 54550798.

It is an arithmetic number, because the mean of its divisors is an integer number (5455045600).

Almost surely, 2^37421612473 is an apocalyptic number.

It is an amenable number.

37421612473 is a deficient number, since it is larger than the sum of its proper divisors (6218752327).

37421612473 is an equidigital number, since it uses as much as digits as its factorization.

37421612473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109100932 (or 109100918 counting only the distinct ones).

The product of its digits is 169344, while the sum is 40.

The spelling of 37421612473 in words is "thirty-seven billion, four hundred twenty-one million, six hundred twelve thousand, four hundred seventy-three".