2622455234140 has 48 divisors (see below), whose sum is σ = 6297956280000. Its totient is φ = 898546977792.

The previous prime is 2622455234137. The next prime is 2622455234143. The reversal of 2622455234140 is 414325542262.

It is an interprime number because it is at equal distance from previous prime (2622455234137) and next prime (2622455234143).

It is a junction number, because it is equal to n+sod(n) for n = 2622455234093 and 2622455234102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2622455234143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5829565 + ... + 6263284.

It is an arithmetic number, because the mean of its divisors is an integer number (131207422500).

Almost surely, 2^{2622455234140} is an apocalyptic number.

2622455234140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2622455234140 is an abundant number, since it is smaller than the sum of its proper divisors (3675501045860).

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

2622455234140 is a wasteful number, since it uses less digits than its factorization.

2622455234140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12094414 (or 12094412 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

The spelling of 2622455234140 in words is "two trillion, six hundred twenty-two billion, four hundred fifty-five million, two hundred thirty-four thousand, one hundred forty".