13975046036 has 24 divisors (see below), whose sum is σ = 28054010880. Its totient is φ = 5967037152.

The previous prime is 13975045999. The next prime is 13975046069. The reversal of 13975046036 is 63064057931.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920180 + ... + 935243.

It is an arithmetic number, because the mean of its divisors is an integer number (1168917120).

Almost surely, 2^13975046036 is an apocalyptic number.

It is an amenable number.

13975046036 is an abundant number, since it is smaller than the sum of its proper divisors (14078964844).

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

13975046036 is a wasteful number, since it uses less digits than its factorization.

13975046036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855703 (or 1855701 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 13975046036 in words is "thirteen billion, nine hundred seventy-five million, forty-six thousand, thirty-six".