2344404131490 has 64 divisors (see below), whose sum is σ = 5633775700992. Its totient is φ = 624374150400.

The previous prime is 2344404131471. The next prime is 2344404131491. The reversal of 2344404131490 is 941314044432.

It is not an unprimeable number, because it can be changed into a prime (2344404131491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140703760 + ... + 140720420.

It is an arithmetic number, because the mean of its divisors is an integer number (88027745328).

Almost surely, 2^{2344404131490} is an apocalyptic number.

2344404131490 is an abundant number, since it is smaller than the sum of its proper divisors (3289371569502).

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

2344404131490 is a wasteful number, since it uses less digits than its factorization.

2344404131490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22395.

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 2344404131490 in words is "two trillion, three hundred forty-four billion, four hundred four million, one hundred thirty-one thousand, four hundred ninety".