73022671434 has 16 divisors (see below), whose sum is σ = 152395140672. Its totient is φ = 23282590848.

The previous prime is 73022671429. The next prime is 73022671441. The reversal of 73022671434 is 43417622037.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 73022671392 and 73022671401.

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, 264574759 + ... + 264575034.

It is an arithmetic number, because the mean of its divisors is an integer number (9524696292).

Almost surely, 2^73022671434 is an apocalyptic number.

73022671434 is an abundant number, since it is smaller than the sum of its proper divisors (79372469238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73022671434 is a wasteful number, since it uses less digits than its factorization.

73022671434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529149821.

The product of its (nonzero) digits is 169344, while the sum is 39.

The spelling of 73022671434 in words is "seventy-three billion, twenty-two million, six hundred seventy-one thousand, four hundred thirty-four".