37840513382 has 32 divisors (see below), whose sum is σ = 68386775040. Its totient is φ = 15360294240.

The previous prime is 37840513363. The next prime is 37840513393. The reversal of 37840513382 is 28331504873.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 907157 + ... + 947952.

It is an arithmetic number, because the mean of its divisors is an integer number (2137086720).

Almost surely, 2^37840513382 is an apocalyptic number.

37840513382 is a deficient number, since it is larger than the sum of its proper divisors (30546261658).

37840513382 is a wasteful number, since it uses less digits than its factorization.

37840513382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855196.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 37840513382 in words is "thirty-seven billion, eight hundred forty million, five hundred thirteen thousand, three hundred eighty-two".