354445407054 has 12 divisors (see below), whose sum is σ = 767965048656. Its totient is φ = 118148469012.

The previous prime is 354445406993. The next prime is 354445407067. The reversal of 354445407054 is 450704544453.

354445407054 is a `hidden beast` number, since 3 + 54 + 4 + 4 + 540 + 7 + 0 + 54 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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 5 ways as a sum of consecutive naturals, for example, 9845705734 + ... + 9845705769.

It is an arithmetic number, because the mean of its divisors is an integer number (63997087388).

Almost surely, 2^354445407054 is an apocalyptic number.

354445407054 is an abundant number, since it is smaller than the sum of its proper divisors (413519641602).

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

354445407054 is a wasteful number, since it uses less digits than its factorization.

354445407054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19691411511 (or 19691411508 counting only the distinct ones).

The product of its (nonzero) digits is 2688000, while the sum is 45.

The spelling of 354445407054 in words is "three hundred fifty-four billion, four hundred forty-five million, four hundred seven thousand, fifty-four".