14074462140 has 48 divisors (see below), whose sum is σ = 39585251328. Its totient is φ = 3736355904.

The previous prime is 14074462121. The next prime is 14074462147. The reversal of 14074462140 is 4126447041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14074462147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 512572 + ... + 539331.

It is an arithmetic number, because the mean of its divisors is an integer number (824692736).

Almost surely, 2^14074462140 is an apocalyptic number.

14074462140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14074462140 is an abundant number, since it is smaller than the sum of its proper divisors (25510789188).

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

14074462140 is a wasteful number, since it uses less digits than its factorization.

14074462140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052138 (or 1052136 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The spelling of 14074462140 in words is "fourteen billion, seventy-four million, four hundred sixty-two thousand, one hundred forty".