37018492029 has 12 divisors (see below), whose sum is σ = 53489300956. Its totient is φ = 24670619712.

The previous prime is 37018491947. The next prime is 37018492081. The reversal of 37018492029 is 92029481073.

It can be written as a sum of positive squares in 2 ways, for example, as 22043340900 + 14975151129 = 148470^2 + 122373^2 .

It is not a de Polignac number, because 37018492029 - 2¹⁷ = 37018360957 is a prime.

It is a super-2 number, since 2×37018492029² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37018492099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 669862 + ... + 723015.

Almost surely, 2^37018492029 is an apocalyptic number.

It is an amenable number.

37018492029 is a deficient number, since it is larger than the sum of its proper divisors (16470808927).

37018492029 is a wasteful number, since it uses less digits than its factorization.

37018492029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395836 (or 1395833 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 37018492029 in words is "thirty-seven billion, eighteen million, four hundred ninety-two thousand, twenty-nine".