345401105248 has 24 divisors (see below), whose sum is σ = 680037543360. Its totient is φ = 172693157760.

The previous prime is 345401105233. The next prime is 345401105297. The reversal of 345401105248 is 842501104543.

It is a congruent number.

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, 570718 + ... + 1008226.

It is an arithmetic number, because the mean of its divisors is an integer number (28334897640).

Almost surely, 2^345401105248 is an apocalyptic number.

It is an amenable number.

345401105248 is a deficient number, since it is larger than the sum of its proper divisors (334636438112).

345401105248 is a wasteful number, since it uses less digits than its factorization.

345401105248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462190 (or 462182 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The spelling of 345401105248 in words is "three hundred forty-five billion, four hundred one million, one hundred five thousand, two hundred forty-eight".