249969007094 has 4 divisors (see below), whose sum is σ = 374953510644. Its totient is φ = 124984503546.

The previous prime is 249969007073. The next prime is 249969007109. The reversal of 249969007094 is 490700969942.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62492251772 + ... + 62492251775.

It is an arithmetic number, because the mean of its divisors is an integer number (93738377661).

Almost surely, 2^249969007094 is an apocalyptic number.

249969007094 is a deficient number, since it is larger than the sum of its proper divisors (124984503550).

249969007094 is a wasteful number, since it uses less digits than its factorization.

249969007094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124984503549.

The product of its (nonzero) digits is 8817984, while the sum is 59.

The spelling of 249969007094 in words is "two hundred forty-nine billion, nine hundred sixty-nine million, seven thousand, ninety-four".