2427742453402 has 16 divisors (see below), whose sum is σ = 4162087163520. Its totient is φ = 1040400312048.

The previous prime is 2427742453373. The next prime is 2427742453459. The reversal of 2427742453402 is 2043542477242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4812813 + ... + 5293264.

It is an arithmetic number, because the mean of its divisors is an integer number (260130447720).

Almost surely, 2^{2427742453402} is an apocalyptic number.

2427742453402 is a deficient number, since it is larger than the sum of its proper divisors (1734344710118).

2427742453402 is a wasteful number, since it uses less digits than its factorization.

2427742453402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10123245.

The product of its (nonzero) digits is 3010560, while the sum is 46.

The spelling of 2427742453402 in words is "two trillion, four hundred twenty-seven billion, seven hundred forty-two million, four hundred fifty-three thousand, four hundred two".