3792492701945 has 4 divisors (see below), whose sum is σ = 4550991242340. Its totient is φ = 3033994161552.

The previous prime is 3792492701923. The next prime is 3792492701957. The reversal of 3792492701945 is 5491072942973.

3792492701945 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1960403220736 + 1832089481209 = 1400144^2 + 1353547^2 .

It is a cyclic number.

It is not a de Polignac number, because 3792492701945 - 2¹⁶ = 3792492636409 is a prime.

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, 379249270190 + ... + 379249270199.

It is an arithmetic number, because the mean of its divisors is an integer number (1137747810585).

Almost surely, 2^{3792492701945} is an apocalyptic number.

It is an amenable number.

3792492701945 is a deficient number, since it is larger than the sum of its proper divisors (758498540395).

3792492701945 is an equidigital number, since it uses as much as digits as its factorization.

3792492701945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758498540394.

The product of its (nonzero) digits is 34292160, while the sum is 62.

The spelling of 3792492701945 in words is "three trillion, seven hundred ninety-two billion, four hundred ninety-two million, seven hundred one thousand, nine hundred forty-five".