348293073973854 has 32 divisors (see below), whose sum is σ = 737721345542400. Its totient is φ = 109392503438592.

The previous prime is 348293073973843. The next prime is 348293073973891. The reversal of 348293073973854 is 458379370392843.

It is a super-2 number, since 2×348293073973854² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18834788179 + ... + 18834806670.

It is an arithmetic number, because the mean of its divisors is an integer number (23053792048200).

Almost surely, 2^{348293073973854} is an apocalyptic number.

348293073973854 is an abundant number, since it is smaller than the sum of its proper divisors (389428271568546).

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

348293073973854 is a wasteful number, since it uses less digits than its factorization.

348293073973854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37669594944.

The product of its (nonzero) digits is 3292047360, while the sum is 75.

The spelling of 348293073973854 in words is "three hundred forty-eight trillion, two hundred ninety-three billion, seventy-three million, nine hundred seventy-three thousand, eight hundred fifty-four".