15414404340050 has 48 divisors (see below), whose sum is σ = 30182334531360. Its totient is φ = 5840753754240.

The previous prime is 15414404340017. The next prime is 15414404340067. The reversal of 15414404340050 is 5004340441451.

It is a super-2 number, since 2×15414404340050² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10646414 + ... + 12007286.

It is an arithmetic number, because the mean of its divisors is an integer number (628798636070).

Almost surely, 2^{15414404340050} is an apocalyptic number.

15414404340050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15414404340050 is a deficient number, since it is larger than the sum of its proper divisors (14767930191310).

15414404340050 is a wasteful number, since it uses less digits than its factorization.

15414404340050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372827 (or 1372822 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 15414404340050 in words is "fifteen trillion, four hundred fourteen billion, four hundred four million, three hundred forty thousand, fifty".