1184128420962 has 16 divisors (see below), whose sum is σ = 2368268356032. Its totient is φ = 394707554640.

The previous prime is 1184128420957. The next prime is 1184128420997. The reversal of 1184128420962 is 2690248214811.

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, 1461283 + ... + 2122169.

It is an arithmetic number, because the mean of its divisors is an integer number (148016772252).

Almost surely, 2^{1184128420962} is an apocalyptic number.

1184128420962 is an abundant number, since it is smaller than the sum of its proper divisors (1184139935070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1184128420962 is a wasteful number, since it uses less digits than its factorization.

1184128420962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959513.

The product of its (nonzero) digits is 442368, while the sum is 48.

The spelling of 1184128420962 in words is "one trillion, one hundred eighty-four billion, one hundred twenty-eight million, four hundred twenty thousand, nine hundred sixty-two".