2751250442 has 16 divisors (see below), whose sum is σ = 4152706272. Its totient is φ = 1367037840.

The previous prime is 2751250441. The next prime is 2751250459. The reversal of 2751250442 is 2440521572.

It is a junction number, because it is equal to n+sod(n) for n = 2751250399 and 2751250408.

It is not an unprimeable number, because it can be changed into a prime (2751250441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253928 + ... + 264540.

It is an arithmetic number, because the mean of its divisors is an integer number (259544142).

Almost surely, 2^2751250442 is an apocalyptic number.

2751250442 is a deficient number, since it is larger than the sum of its proper divisors (1401455830).

2751250442 is a wasteful number, since it uses less digits than its factorization.

2751250442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11413.

The product of its (nonzero) digits is 22400, while the sum is 32.

The square root of 2751250442 is about 52452.3635501776. The cubic root of 2751250442 is about 1401.2319839176.

The spelling of 2751250442 in words is "two billion, seven hundred fifty-one million, two hundred fifty thousand, four hundred forty-two".