1402886014992 has 400 divisors, whose sum is σ = 5073274432512. Its totient is φ = 363593629440.

The previous prime is 1402886014963. The next prime is 1402886014997. The reversal of 1402886014992 is 2994106882041.

It is a happy number.

1402886014992 is a `hidden beast` number, since 1 + 4 + 0 + 28 + 8 + 601 + 4 + 9 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (1402886014997) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 46587813 + ... + 46617915.

Almost surely, 2^{1402886014992} is an apocalyptic number.

1402886014992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1402886014992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2536637216256).

1402886014992 is an abundant number, since it is smaller than the sum of its proper divisors (3670388417520).

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

1402886014992 is a wasteful number, since it uses less digits than its factorization.

1402886014992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30608 (or 30593 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The spelling of 1402886014992 in words is "one trillion, four hundred two billion, eight hundred eighty-six million, fourteen thousand, nine hundred ninety-two".