73407000070 has 64 divisors (see below), whose sum is σ = 134430192000. Its totient is φ = 28858152960.

The previous prime is 73407000067. The next prime is 73407000071. The reversal of 73407000070 is 7000070437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73407000071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72751726 + ... + 72752734.

It is an arithmetic number, because the mean of its divisors is an integer number (2100471750).

Almost surely, 2^73407000070 is an apocalyptic number.

73407000070 is a deficient number, since it is larger than the sum of its proper divisors (61023191930).

73407000070 is a wasteful number, since it uses less digits than its factorization.

73407000070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633.

The product of its (nonzero) digits is 4116, while the sum is 28.

The spelling of 73407000070 in words is "seventy-three billion, four hundred seven million, seventy", and thus it is an aban number.