1400911327930 has 32 divisors (see below), whose sum is σ = 2608879706640. Its totient is φ = 540982256640.

The previous prime is 1400911327919. The next prime is 1400911327967. The reversal of 1400911327930 is 397231190041.

It can be written as a sum of positive squares in 8 ways, for example, as 504297399321 + 896613928609 = 710139^2 + 946897^2 .

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, 2429970 + ... + 2950690.

Almost surely, 2^{1400911327930} is an apocalyptic number.

1400911327930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1400911327930 is a deficient number, since it is larger than the sum of its proper divisors (1207968378710).

1400911327930 is a wasteful number, since it uses less digits than its factorization.

1400911327930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530034.

The product of its (nonzero) digits is 40824, while the sum is 40.

The spelling of 1400911327930 in words is "one trillion, four hundred billion, nine hundred eleven million, three hundred twenty-seven thousand, nine hundred thirty".