2000402040399 has 32 divisors (see below), whose sum is σ = 3083218305024. Its totient is φ = 1130005784160.

The previous prime is 2000402040383. The next prime is 2000402040409. The reversal of 2000402040399 is 9930402040002.

It is not a de Polignac number, because 2000402040399 - 2⁴ = 2000402040383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000402040349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 425242 + ... + 2044904.

It is an arithmetic number, because the mean of its divisors is an integer number (96350572032).

Almost surely, 2^{2000402040399} is an apocalyptic number.

2000402040399 is a deficient number, since it is larger than the sum of its proper divisors (1082816264625).

2000402040399 is a wasteful number, since it uses less digits than its factorization.

2000402040399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620347.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 2000402040399 in words is "two trillion, four hundred two million, forty thousand, three hundred ninety-nine".