15022400026340 has 24 divisors (see below), whose sum is σ = 36053760063552. Its totient is φ = 5150537151840.

The previous prime is 15022400026331. The next prime is 15022400026423. The reversal of 15022400026340 is 4362000422051.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53651428526 + ... + 53651428805.

It is an arithmetic number, because the mean of its divisors is an integer number (1502240002648).

Almost surely, 2^{15022400026340} is an apocalyptic number.

15022400026340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15022400026340 is an abundant number, since it is smaller than the sum of its proper divisors (21031360037212).

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

15022400026340 is a wasteful number, since it uses less digits than its factorization.

15022400026340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107302857347 (or 107302857345 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 15022400026340 its reverse (4362000422051), we get a palindrome (19384400448391).

The spelling of 15022400026340 in words is "fifteen trillion, twenty-two billion, four hundred million, twenty-six thousand, three hundred forty".