376283494440 has 320 divisors, whose sum is σ = 1492035240960. Its totient is φ = 83233059840.

The previous prime is 376283494439. The next prime is 376283494469. The reversal of 376283494440 is 44494382673.

376283494440 is a `hidden beast` number, since 3 + 7 + 628 + 3 + 4 + 9 + 4 + 4 + 4 + 0 = 666.

376283494440 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 435484 + ... + 970676.

It is an arithmetic number, because the mean of its divisors is an integer number (4662610128).

Almost surely, 2^376283494440 is an apocalyptic number.

376283494440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 376283494440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (746017620480).

376283494440 is an abundant number, since it is smaller than the sum of its proper divisors (1115751746520).

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

376283494440 is a wasteful number, since it uses less digits than its factorization.

376283494440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535254 (or 535241 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 54.

The spelling of 376283494440 in words is "three hundred seventy-six billion, two hundred eighty-three million, four hundred ninety-four thousand, four hundred forty".