13954908142 has 32 divisors (see below), whose sum is σ = 24273216000. Its totient is φ = 5893140960.

The previous prime is 13954908101. The next prime is 13954908203. The reversal of 13954908142 is 24180945931.

It is a super-2 number, since 2×13954908142² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13954908092 and 13954908101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2729953 + ... + 2735059.

It is an arithmetic number, because the mean of its divisors is an integer number (758538000).

Almost surely, 2^13954908142 is an apocalyptic number.

13954908142 is a deficient number, since it is larger than the sum of its proper divisors (10318307858).

13954908142 is a wasteful number, since it uses less digits than its factorization.

13954908142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7936.

The product of its (nonzero) digits is 311040, while the sum is 46.

The spelling of 13954908142 in words is "thirteen billion, nine hundred fifty-four million, nine hundred eight thousand, one hundred forty-two".