13740421330 has 64 divisors (see below), whose sum is σ = 26738449920. Its totient is φ = 5067360000.

The previous prime is 13740421327. The next prime is 13740421333. The reversal of 13740421330 is 3312404731.

It is an interprime number because it is at equal distance from previous prime (13740421327) and next prime (13740421333).

It is not an unprimeable number, because it can be changed into a prime (13740421333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1612080 + ... + 1620580.

It is an arithmetic number, because the mean of its divisors is an integer number (417788280).

Almost surely, 2^13740421330 is an apocalyptic number.

13740421330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13740421330 is a deficient number, since it is larger than the sum of its proper divisors (12998028590).

13740421330 is a wasteful number, since it uses less digits than its factorization.

13740421330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8755.

The product of its (nonzero) digits is 6048, while the sum is 28.

The spelling of 13740421330 in words is "thirteen billion, seven hundred forty million, four hundred twenty-one thousand, three hundred thirty".