2353554040 has 32 divisors (see below), whose sum is σ = 5395416480. Its totient is φ = 923658112.

The previous prime is 2353554023. The next prime is 2353554043. The reversal of 2353554040 is 404553532.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2353553993 and 2353554011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2353554043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552964 + ... + 557203.

It is an arithmetic number, because the mean of its divisors is an integer number (168606765).

Almost surely, 2^2353554040 is an apocalyptic number.

2353554040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2353554040 is an abundant number, since it is smaller than the sum of its proper divisors (3041862440).

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

2353554040 is a wasteful number, since it uses less digits than its factorization.

2353554040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110231 (or 1110227 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 2353554040 is about 48513.4418486258. The cubic root of 2353554040 is about 1330.1727855115.

The spelling of 2353554040 in words is "two billion, three hundred fifty-three million, five hundred fifty-four thousand, forty".