37218079908 has 60 divisors (see below), whose sum is σ = 97461660912. Its totient is φ = 12384828720.

The previous prime is 37218079859. The next prime is 37218079933. The reversal of 37218079908 is 80997081273.

37218079908 is a `hidden beast` number, since 372 + 180 + 7 + 9 + 90 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 92343 + ... + 288033.

Almost surely, 2^37218079908 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37218079908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48730830456).

37218079908 is an abundant number, since it is smaller than the sum of its proper divisors (60243581004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

37218079908 is a wasteful number, since it uses less digits than its factorization.

37218079908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196294 (or 196283 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 54.

The spelling of 37218079908 in words is "thirty-seven billion, two hundred eighteen million, seventy-nine thousand, nine hundred eight".