2872379490730 has 32 divisors (see below), whose sum is σ = 5201677595520. Its totient is φ = 1141976389440.

The previous prime is 2872379490679. The next prime is 2872379490779. The reversal of 2872379490730 is 370949732782.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21930276 + ... + 22060864.

It is an arithmetic number, because the mean of its divisors is an integer number (162552424860).

Almost surely, 2^{2872379490730} is an apocalyptic number.

2872379490730 is a deficient number, since it is larger than the sum of its proper divisors (2329298104790).

2872379490730 is a wasteful number, since it uses less digits than its factorization.

2872379490730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143934.

The product of its (nonzero) digits is 32006016, while the sum is 61.

The spelling of 2872379490730 in words is "two trillion, eight hundred seventy-two billion, three hundred seventy-nine million, four hundred ninety thousand, seven hundred thirty".