2445508072142 has 8 divisors (see below), whose sum is σ = 3671712969456. Its totient is φ = 1221603748992.

The previous prime is 2445508072067. The next prime is 2445508072193. The reversal of 2445508072142 is 2412708055442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2445508072093 and 2445508072102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575140883 + ... + 575145134.

It is an arithmetic number, because the mean of its divisors is an integer number (458964121182).

Almost surely, 2^{2445508072142} is an apocalyptic number.

2445508072142 is a deficient number, since it is larger than the sum of its proper divisors (1226204897314).

2445508072142 is a wasteful number, since it uses less digits than its factorization.

2445508072142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150287082.

The product of its (nonzero) digits is 716800, while the sum is 44.

The spelling of 2445508072142 in words is "two trillion, four hundred forty-five billion, five hundred eight million, seventy-two thousand, one hundred forty-two".