374127139398312 has 256 divisors, whose sum is σ = 1148871739968000. Its totient is φ = 112205947797504.

The previous prime is 374127139398211. The next prime is 374127139398359. The reversal of 374127139398312 is 213893931721473.

374127139398312 is a `hidden beast` number, since 3 + 7 + 4 + 127 + 1 + 393 + 98 + 31 + 2 = 666.

It is a super-2 number, since 2×374127139398312² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 374127139398312.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 146787864 + ... + 149314872.

It is an arithmetic number, because the mean of its divisors is an integer number (4487780234250).

Almost surely, 2^{374127139398312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374127139398312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574435869984000).

374127139398312 is an abundant number, since it is smaller than the sum of its proper divisors (774744600569688).

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

374127139398312 is a wasteful number, since it uses less digits than its factorization.

374127139398312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528817 (or 2528807 counting only the distinct ones).

The product of its digits is 41150592, while the sum is 63.

The spelling of 374127139398312 in words is "three hundred seventy-four trillion, one hundred twenty-seven billion, one hundred thirty-nine million, three hundred ninety-eight thousand, three hundred twelve".