93622921492 has 72 divisors (see below), whose sum is σ = 185568679296. Its totient is φ = 41161553664.

The previous prime is 93622921453. The next prime is 93622921507. The reversal of 93622921492 is 29412922639.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 1516533 + ... + 1577059.

It is an arithmetic number, because the mean of its divisors is an integer number (2577342768).

Almost surely, 2^93622921492 is an apocalyptic number.

93622921492 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

93622921492 is a deficient number, since it is larger than the sum of its proper divisors (91945757804).

93622921492 is a wasteful number, since it uses less digits than its factorization.

93622921492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60637 (or 60612 counting only the distinct ones).

The product of its digits is 839808, while the sum is 49.

The spelling of 93622921492 in words is "ninety-three billion, six hundred twenty-two million, nine hundred twenty-one thousand, four hundred ninety-two".