2612372402376 has 384 divisors, whose sum is σ = 8020963491840. Its totient is φ = 760958668800.

The previous prime is 2612372402323. The next prime is 2612372402389. The reversal of 2612372402376 is 6732042732162.

2612372402376 is a `hidden beast` number, since 2 + 6 + 1 + 2 + 37 + 240 + 2 + 376 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3319405455 + ... + 3319406241.

It is an arithmetic number, because the mean of its divisors is an integer number (20887925760).

Almost surely, 2^{2612372402376} 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 2612372402376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4010481745920).

2612372402376 is an abundant number, since it is smaller than the sum of its proper divisors (5408591089464).

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

2612372402376 is a wasteful number, since it uses less digits than its factorization.

2612372402376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577 (or 1570 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 2612372402376 in words is "two trillion, six hundred twelve billion, three hundred seventy-two million, four hundred two thousand, three hundred seventy-six".