2896654132240 has 320 divisors, whose sum is σ = 7646569516800. Its totient is φ = 1011232235520.

The previous prime is 2896654132157. The next prime is 2896654132243. The reversal of 2896654132240 is 422314566982.

It is not an unprimeable number, because it can be changed into a prime (2896654132243) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 761674179 + ... + 761677981.

It is an arithmetic number, because the mean of its divisors is an integer number (23895529740).

Almost surely, 2^{2896654132240} is an apocalyptic number.

2896654132240 is a gapful number since it is divisible by the number (20) 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 2896654132240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3823284758400).

2896654132240 is an abundant number, since it is smaller than the sum of its proper divisors (4749915384560).

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

2896654132240 is a wasteful number, since it uses less digits than its factorization.

2896654132240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4170 (or 4164 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 2896654132240 in words is "two trillion, eight hundred ninety-six billion, six hundred fifty-four million, one hundred thirty-two thousand, two hundred forty".