3238525451990 has 8 divisors (see below), whose sum is σ = 5829345813600. Its totient is φ = 1295410180792.

The previous prime is 3238525451933. The next prime is 3238525452007. The reversal of 3238525451990 is 991545258323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 161926272590 + ... + 161926272609.

It is an arithmetic number, because the mean of its divisors is an integer number (728668226700).

Almost surely, 2^{3238525451990} is an apocalyptic number.

3238525451990 is a deficient number, since it is larger than the sum of its proper divisors (2590820361610).

3238525451990 is a wasteful number, since it uses less digits than its factorization.

3238525451990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323852545206.

The product of its (nonzero) digits is 11664000, while the sum is 56.

The spelling of 3238525451990 in words is "three trillion, two hundred thirty-eight billion, five hundred twenty-five million, four hundred fifty-one thousand, nine hundred ninety".