73703700074 has 16 divisors (see below), whose sum is σ = 111573970560. Its totient is φ = 36513632400.

The previous prime is 73703700043. The next prime is 73703700079. The reversal of 73703700074 is 47000730737.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (73703700079) 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, 196214 + ... + 431169.

It is an arithmetic number, because the mean of its divisors is an integer number (6973373160).

Almost surely, 2^73703700074 is an apocalyptic number.

73703700074 is a deficient number, since it is larger than the sum of its proper divisors (37870270486).

73703700074 is a wasteful number, since it uses less digits than its factorization.

73703700074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627925.

The product of its (nonzero) digits is 86436, while the sum is 38.

The spelling of 73703700074 in words is "seventy-three billion, seven hundred three million, seven hundred thousand, seventy-four".