37618896822 has 64 divisors (see below), whose sum is σ = 85961809920. Its totient is φ = 10879432704.

The previous prime is 37618896797. The next prime is 37618896823. The reversal of 37618896822 is 22869881673.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37618896823) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 88278 + ... + 288150.

It is an arithmetic number, because the mean of its divisors is an integer number (1343153280).

Almost surely, 2^37618896822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37618896822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42980904960).

37618896822 is an abundant number, since it is smaller than the sum of its proper divisors (48342913098).

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

37618896822 is a wasteful number, since it uses less digits than its factorization.

37618896822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200037.

The product of its digits is 13934592, while the sum is 60.

The spelling of 37618896822 in words is "thirty-seven billion, six hundred eighteen million, eight hundred ninety-six thousand, eight hundred twenty-two".