374385758355774 has 240 divisors, whose sum is σ = 962809808914800. Its totient is φ = 108514414229760.

The previous prime is 374385758355701. The next prime is 374385758355793. The reversal of 374385758355774 is 477553857583473.

374385758355774 is a `hidden beast` number, since 3 + 7 + 4 + 3 + 8 + 5 + 7 + 5 + 8 + 35 + 577 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a junction number, because it is equal to n+sod(n) for n = 374385758355693 and 374385758355702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 57747442 + ... + 63902570.

It is an arithmetic number, because the mean of its divisors is an integer number (4011707537145).

Almost surely, 2^{374385758355774} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374385758355774, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (481404904457400).

374385758355774 is an abundant number, since it is smaller than the sum of its proper divisors (588424050559026).

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

374385758355774 is a wasteful number, since it uses less digits than its factorization.

374385758355774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6155301 (or 6155281 counting only the distinct ones).

The product of its digits is 41489280000, while the sum is 81.

The spelling of 374385758355774 in words is "three hundred seventy-four trillion, three hundred eighty-five billion, seven hundred fifty-eight million, three hundred fifty-five thousand, seven hundred seventy-four".