1190828090642 has 16 divisors (see below), whose sum is σ = 1824280600320. Its totient is φ = 582735019968.

The previous prime is 1190828090623. The next prime is 1190828090651. The reversal of 1190828090642 is 2460908280911.

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, 8295683 + ... + 8438009.

It is an arithmetic number, because the mean of its divisors is an integer number (114017537520).

Almost surely, 2^{1190828090642} is an apocalyptic number.

1190828090642 is a deficient number, since it is larger than the sum of its proper divisors (633452509678).

1190828090642 is a wasteful number, since it uses less digits than its factorization.

1190828090642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231385.

The product of its (nonzero) digits is 497664, while the sum is 50.

The spelling of 1190828090642 in words is "one trillion, one hundred ninety billion, eight hundred twenty-eight million, ninety thousand, six hundred forty-two".