5142445004402 has 16 divisors (see below), whose sum is σ = 7932658966272. Its totient is φ = 2499132146160.

The previous prime is 5142445004399. The next prime is 5142445004419. The reversal of 5142445004402 is 2044005442415.

It is a happy number.

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, 226687874 + ... + 226710557.

It is an arithmetic number, because the mean of its divisors is an integer number (495791185392).

Almost surely, 2^{5142445004402} is an apocalyptic number.

5142445004402 is a deficient number, since it is larger than the sum of its proper divisors (2790213961870).

5142445004402 is a wasteful number, since it uses less digits than its factorization.

5142445004402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453398593.

The product of its (nonzero) digits is 102400, while the sum is 35.

The spelling of 5142445004402 in words is "five trillion, one hundred forty-two billion, four hundred forty-five million, four thousand, four hundred two".