37975405551044 has 48 divisors (see below), whose sum is σ = 73351786803120. Its totient is φ = 17090951055360.

The previous prime is 37975405551043. The next prime is 37975405551053. The reversal of 37975405551044 is 44015550457973.

37975405551044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 19056385391044 + 18919020160000 = 4365362^2 + 4349600^2 .

It is not an unprimeable number, because it can be changed into a prime (37975405551043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307529 + ... + 8720400.

It is an arithmetic number, because the mean of its divisors is an integer number (1528162225065).

Almost surely, 2^{37975405551044} is an apocalyptic number.

It is an amenable number.

37975405551044 is a deficient number, since it is larger than the sum of its proper divisors (35376381252076).

37975405551044 is a wasteful number, since it uses less digits than its factorization.

37975405551044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9029960 (or 9029958 counting only the distinct ones).

The product of its (nonzero) digits is 52920000, while the sum is 59.

The spelling of 37975405551044 in words is "thirty-seven trillion, nine hundred seventy-five billion, four hundred five million, five hundred fifty-one thousand, forty-four".