3995190212494 has 16 divisors (see below), whose sum is σ = 6455576226960. Its totient is φ = 1843417537920.

The previous prime is 3995190212467. The next prime is 3995190212521. The reversal of 3995190212494 is 4942120915993.

It is an interprime number because it is at equal distance from previous prime (3995190212467) and next prime (3995190212521).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21422299 + ... + 21607990.

It is an arithmetic number, because the mean of its divisors is an integer number (403473514185).

Almost surely, 2^{3995190212494} is an apocalyptic number.

3995190212494 is a deficient number, since it is larger than the sum of its proper divisors (2460386014466).

3995190212494 is a wasteful number, since it uses less digits than its factorization.

3995190212494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43033875.

The product of its (nonzero) digits is 6298560, while the sum is 58.

The spelling of 3995190212494 in words is "three trillion, nine hundred ninety-five billion, one hundred ninety million, two hundred twelve thousand, four hundred ninety-four".