1400747000740 has 24 divisors (see below), whose sum is σ = 2941884610560. Its totient is φ = 560238627168.

The previous prime is 1400747000693. The next prime is 1400747000789. The reversal of 1400747000740 is 470007470041.

It is a junction number, because it is equal to n+sod(n) for n = 1400747000696 and 1400747000705.

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, 3569700 + ... + 3942619.

It is an arithmetic number, because the mean of its divisors is an integer number (122578525440).

Almost surely, 2^{1400747000740} is an apocalyptic number.

1400747000740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400747000740 is an abundant number, since it is smaller than the sum of its proper divisors (1541137609820).

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

1400747000740 is a wasteful number, since it uses less digits than its factorization.

1400747000740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7521651 (or 7521649 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 34.

The spelling of 1400747000740 in words is "one trillion, four hundred billion, seven hundred forty-seven million, seven hundred forty", and thus it is an aban number.