1402240520099 has 2 divisors, whose sum is σ = 1402240520100. Its totient is φ = 1402240520098.

The previous prime is 1402240519987. The next prime is 1402240520167. The reversal of 1402240520099 is 9900250422041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1402240520099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1402240520299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701120260049 + 701120260050.

It is an arithmetic number, because the mean of its divisors is an integer number (701120260050).

Almost surely, 2^{1402240520099} is an apocalyptic number.

1402240520099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1402240520099 is an equidigital number, since it uses as much as digits as its factorization.

1402240520099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 1402240520099 in words is "one trillion, four hundred two billion, two hundred forty million, five hundred twenty thousand, ninety-nine".