2132078976 has 128 divisors (see below), whose sum is σ = 6439382400. Its totient is φ = 694116864.

The previous prime is 2132078969. The next prime is 2132078983. The reversal of 2132078976 is 6798702312.

It is an interprime number because it is at equal distance from previous prime (2132078969) and next prime (2132078983).

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-3 number, since 3×2132078976³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141435 + ... + 155781.

It is an arithmetic number, because the mean of its divisors is an integer number (50307675).

Almost surely, 2^2132078976 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 2132078976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3219691200).

2132078976 is an abundant number, since it is smaller than the sum of its proper divisors (4307303424).

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

2132078976 is a wasteful number, since it uses less digits than its factorization.

2132078976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14413 (or 14395 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 2132078976 is about 46174.4407221138. The cubic root of 2132078976 is about 1287.0668240307.

The spelling of 2132078976 in words is "two billion, one hundred thirty-two million, seventy-eight thousand, nine hundred seventy-six".