73113863950 has 24 divisors (see below), whose sum is σ = 141904475568. Its totient is φ = 27973999680.

The previous prime is 73113863939. The next prime is 73113863981. The reversal of 73113863950 is 5936831137.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a self number, because there is not a number n which added to its sum of digits gives 73113863950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31787487 + ... + 31789786.

It is an arithmetic number, because the mean of its divisors is an integer number (5912686482).

Almost surely, 2^73113863950 is an apocalyptic number.

73113863950 is a deficient number, since it is larger than the sum of its proper divisors (68790611618).

73113863950 is a wasteful number, since it uses less digits than its factorization.

73113863950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63577308 (or 63577303 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 73113863950 in words is "seventy-three billion, one hundred thirteen million, eight hundred sixty-three thousand, nine hundred fifty".