1920036677090 has 32 divisors (see below), whose sum is σ = 3994169408640. Its totient is φ = 650901677184.

The previous prime is 1920036677021. The next prime is 1920036677113. The reversal of 1920036677090 is 907766300291.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154089812 + ... + 154102271.

It is an arithmetic number, because the mean of its divisors is an integer number (124817794020).

Almost surely, 2^{1920036677090} is an apocalyptic number.

1920036677090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1920036677090 is an abundant number, since it is smaller than the sum of its proper divisors (2074132731550).

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

1920036677090 is a wasteful number, since it uses less digits than its factorization.

1920036677090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308192186.

The product of its (nonzero) digits is 857304, while the sum is 50.

The spelling of 1920036677090 in words is "one trillion, nine hundred twenty billion, thirty-six million, six hundred seventy-seven thousand, ninety".