346814382054 has 16 divisors (see below), whose sum is σ = 792718587648. Its totient is φ = 99089823432.

The previous prime is 346814382023. The next prime is 346814382077. The reversal of 346814382054 is 450283418643.

It is a junction number, because it is equal to n+sod(n) for n = 346814381994 and 346814382012.

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, 4128742602 + ... + 4128742685.

It is an arithmetic number, because the mean of its divisors is an integer number (49544911728).

Almost surely, 2^346814382054 is an apocalyptic number.

346814382054 is an abundant number, since it is smaller than the sum of its proper divisors (445904205594).

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

346814382054 is a wasteful number, since it uses less digits than its factorization.

346814382054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8257485299.

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 346814382054 in words is "three hundred forty-six billion, eight hundred fourteen million, three hundred eighty-two thousand, fifty-four".