1914306426432 has 84 divisors (see below), whose sum is σ = 5690236509776. Its totient is φ = 638102136960.

The previous prime is 1914306426427. The next prime is 1914306426481. The reversal of 1914306426432 is 2346246034191.

1914306426432 is a `hidden beast` number, since 1 + 91 + 430 + 6 + 42 + 64 + 32 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61529794 + ... + 61560897.

Almost surely, 2^{1914306426432} is an apocalyptic number.

1914306426432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1914306426432 is an abundant number, since it is smaller than the sum of its proper divisors (3775930083344).

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

1914306426432 is an equidigital number, since it uses as much as digits as its factorization.

1914306426432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123090718 (or 123090696 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 1914306426432 in words is "one trillion, nine hundred fourteen billion, three hundred six million, four hundred twenty-six thousand, four hundred thirty-two".