73413323454 has 16 divisors (see below), whose sum is σ = 146997584640. Its totient is φ = 24442618200.

The previous prime is 73413323437. The next prime is 73413323509. The reversal of 73413323454 is 45432331437.

It is a Curzon number.

It is a congruent number.

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, 7116822 + ... + 7127129.

It is an arithmetic number, because the mean of its divisors is an integer number (9187349040).

Almost surely, 2^73413323454 is an apocalyptic number.

73413323454 is an abundant number, since it is smaller than the sum of its proper divisors (73584261186).

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

73413323454 is a wasteful number, since it uses less digits than its factorization.

73413323454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14244815.

The product of its digits is 362880, while the sum is 39.

The spelling of 73413323454 in words is "seventy-three billion, four hundred thirteen million, three hundred twenty-three thousand, four hundred fifty-four".