354412387788 has 12 divisors (see below), whose sum is σ = 826962238200. Its totient is φ = 118137462592.

The previous prime is 354412387759. The next prime is 354412387817. The reversal of 354412387788 is 887783214453.

It is an interprime number because it is at equal distance from previous prime (354412387759) and next prime (354412387817).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14767182813 + ... + 14767182836.

It is an arithmetic number, because the mean of its divisors is an integer number (68913519850).

Almost surely, 2^354412387788 is an apocalyptic number.

It is an amenable number.

354412387788 is an abundant number, since it is smaller than the sum of its proper divisors (472549850412).

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

354412387788 is a wasteful number, since it uses less digits than its factorization.

354412387788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29534365656 (or 29534365654 counting only the distinct ones).

The product of its digits is 36126720, while the sum is 60.

The spelling of 354412387788 in words is "three hundred fifty-four billion, four hundred twelve million, three hundred eighty-seven thousand, seven hundred eighty-eight".