72944950722514 has 16 divisors (see below), whose sum is σ = 117885139646400. Its totient is φ = 33652332196560.

The previous prime is 72944950722499. The next prime is 72944950722541. The reversal of 72944950722514 is 41522705944927.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606944464 + ... + 607064635.

It is an arithmetic number, because the mean of its divisors is an integer number (7367821227900).

Almost surely, 2^{72944950722514} is an apocalyptic number.

72944950722514 is a deficient number, since it is larger than the sum of its proper divisors (44940188923886).

72944950722514 is a wasteful number, since it uses less digits than its factorization.

72944950722514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214011425.

The product of its (nonzero) digits is 50803200, while the sum is 61.

The spelling of 72944950722514 in words is "seventy-two trillion, nine hundred forty-four billion, nine hundred fifty million, seven hundred twenty-two thousand, five hundred fourteen".