13423510503244 has 12 divisors (see below), whose sum is σ = 23990954942304. Its totient is φ = 6568951948304.

The previous prime is 13423510503239. The next prime is 13423510503269. The reversal of 13423510503244 is 44230501532431.

It is a super-2 number, since 2×13423510503244² (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 3 ways as a sum of consecutive naturals, for example, 35700825619 + ... + 35700825994.

It is an arithmetic number, because the mean of its divisors is an integer number (1999246245192).

Almost surely, 2^{13423510503244} is an apocalyptic number.

It is an amenable number.

13423510503244 is a deficient number, since it is larger than the sum of its proper divisors (10567444439060).

13423510503244 is a wasteful number, since it uses less digits than its factorization.

13423510503244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71401651664 (or 71401651662 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 13423510503244 in words is "thirteen trillion, four hundred twenty-three billion, five hundred ten million, five hundred three thousand, two hundred forty-four".