1612401496992 has 144 divisors (see below), whose sum is σ = 5386886957088. Its totient is φ = 451021386240.

The previous prime is 1612401496987. The next prime is 1612401496997. The reversal of 1612401496992 is 2996941042161.

1612401496992 is a `hidden beast` number, since 1 + 61 + 2 + 4 + 0 + 1 + 496 + 9 + 92 = 666.

It is an interprime number because it is at equal distance from previous prime (1612401496987) and next prime (1612401496997).

It is a tau number, because it is divible by the number of its divisors (144).

It is not an unprimeable number, because it can be changed into a prime (1612401496997) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19534398 + ... + 19616765.

It is an arithmetic number, because the mean of its divisors is an integer number (37408937202).

Almost surely, 2^{1612401496992} is an apocalyptic number.

1612401496992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1612401496992 is an abundant number, since it is smaller than the sum of its proper divisors (3774485460096).

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

1612401496992 is a wasteful number, since it uses less digits than its factorization.

1612401496992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39151203 (or 39151192 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The spelling of 1612401496992 in words is "one trillion, six hundred twelve billion, four hundred one million, four hundred ninety-six thousand, nine hundred ninety-two".