100072673146492 has 24 divisors (see below), whose sum is σ = 179403208744032. Its totient is φ = 48814676582400.

The previous prime is 100072673146463. The next prime is 100072673146493. The reversal of 100072673146492 is 294641376270001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100072673146493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1503493 + ... + 14226940.

It is an arithmetic number, because the mean of its divisors is an integer number (7475133697668).

Almost surely, 2^{100072673146492} is an apocalyptic number.

It is an amenable number.

100072673146492 is a deficient number, since it is larger than the sum of its proper divisors (79330535597540).

100072673146492 is a wasteful number, since it uses less digits than its factorization.

100072673146492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15769269 (or 15769267 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 100072673146492 in words is "one hundred trillion, seventy-two billion, six hundred seventy-three million, one hundred forty-six thousand, four hundred ninety-two".