3752942899 has 4 divisors (see below), whose sum is σ = 3973704264. Its totient is φ = 3532181536.

The previous prime is 3752942887. The next prime is 3752942923. The reversal of 3752942899 is 9982492573.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9982492573 = 47 ⋅212393459.

It is a cyclic number.

It is not a de Polignac number, because 3752942899 - 2¹³ = 3752934707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3752942839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110380657 + ... + 110380690.

It is an arithmetic number, because the mean of its divisors is an integer number (993426066).

Almost surely, 2^3752942899 is an apocalyptic number.

3752942899 is a deficient number, since it is larger than the sum of its proper divisors (220761365).

3752942899 is a wasteful number, since it uses less digits than its factorization.

3752942899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220761364.

The product of its digits is 9797760, while the sum is 58.

The square root of 3752942899 is about 61261.2675268803. The cubic root of 3752942899 is about 1554.0225587733.

The spelling of 3752942899 in words is "three billion, seven hundred fifty-two million, nine hundred forty-two thousand, eight hundred ninety-nine".