12762701940 has 48 divisors (see below), whose sum is σ = 35743720320. Its totient is φ = 3402610560.

The previous prime is 12762701927. The next prime is 12762701947. The reversal of 12762701940 is 4910726721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12762701947) 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, 270426 + ... + 314094.

It is an arithmetic number, because the mean of its divisors is an integer number (744660840).

Almost surely, 2^12762701940 is an apocalyptic number.

12762701940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12762701940 is an abundant number, since it is smaller than the sum of its proper divisors (22981018380).

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

12762701940 is a wasteful number, since it uses less digits than its factorization.

12762701940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48552 (or 48550 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The spelling of 12762701940 in words is "twelve billion, seven hundred sixty-two million, seven hundred one thousand, nine hundred forty".