2332154634540 has 48 divisors (see below), whose sum is σ = 6532524845280. Its totient is φ = 621670581760.

The previous prime is 2332154634533. The next prime is 2332154634571. The reversal of 2332154634540 is 454364512332.

It is a super-2 number, since 2×2332154634540² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2332154634492 and 2332154634501.

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, 7257705 + ... + 7572224.

It is an arithmetic number, because the mean of its divisors is an integer number (136094267610).

Almost surely, 2^{2332154634540} is an apocalyptic number.

2332154634540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2332154634540 is an abundant number, since it is smaller than the sum of its proper divisors (4200370210740).

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

2332154634540 is a wasteful number, since it uses less digits than its factorization.

2332154634540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14832562 (or 14832560 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 42.

The spelling of 2332154634540 in words is "two trillion, three hundred thirty-two billion, one hundred fifty-four million, six hundred thirty-four thousand, five hundred forty".