1114487710249 has 9 divisors (see below), whose sum is σ = 1141055257629. Its totient is φ = 1088525052300.

The previous prime is 1114487710207. The next prime is 1114487710277. The reversal of 1114487710249 is 9420177844111.

The square root of 1114487710249 is 1055693.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 1114487710249 - 2²⁷ = 1114353492521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114487710549) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 45382524 + ... + 45407074.

Almost surely, 2^{1114487710249} is an apocalyptic number.

1114487710249 is the 1055693-rd square number.

1114487710249 is the 527847-th centered octagonal number.

It is an amenable number.

1114487710249 is a deficient number, since it is larger than the sum of its proper divisors (26567547380).

1114487710249 is an frugal number, since it uses more digits than its factorization.

1114487710249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49188 (or 24594 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 49.

Multiplying 1114487710249 by its sum of digits (49), we get a square (54609897802201 = 7389851²).

The spelling of 1114487710249 in words is "one trillion, one hundred fourteen billion, four hundred eighty-seven million, seven hundred ten thousand, two hundred forty-nine".