37366421245 has 16 divisors (see below), whose sum is σ = 44999463600. Its totient is φ = 29786803200.

The previous prime is 37366421227. The next prime is 37366421251. The reversal of 37366421245 is 54212466373.

It can be written as a sum of positive squares in 8 ways, for example, as 12838476249 + 24527944996 = 113307^2 + 156614^2 .

It is not a de Polignac number, because 37366421245 - 2²⁹ = 36829550333 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1844431 + ... + 1864579.

It is an arithmetic number, because the mean of its divisors is an integer number (2812466475).

Almost surely, 2^37366421245 is an apocalyptic number.

It is an amenable number.

37366421245 is a deficient number, since it is larger than the sum of its proper divisors (7633042355).

37366421245 is a wasteful number, since it uses less digits than its factorization.

37366421245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21456.

The product of its digits is 725760, while the sum is 43.

The spelling of 37366421245 in words is "thirty-seven billion, three hundred sixty-six million, four hundred twenty-one thousand, two hundred forty-five".