1114156247296 has 81 divisors (see below), whose sum is σ = 2286974526921. Its totient is φ = 541717963776.

The previous prime is 1114156247279. The next prime is 1114156247341. The reversal of 1114156247296 is 6927426514111.

The square root of 1114156247296 is 1055536.

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

It can be written as a sum of positive squares in only one way, i.e., 996962310400 + 117193936896 = 998480^2 + 342336^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 624876421 + ... + 624878203.

Almost surely, 2^{1114156247296} is an apocalyptic number.

1114156247296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1114156247296 is the 1055536-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1114156247296

1114156247296 is an abundant number, since it is smaller than the sum of its proper divisors (1172818279625).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1114156247296 is an frugal number, since it uses more digits than its factorization.

1114156247296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3656 (or 1822 counting only the distinct ones).

The product of its digits is 725760, while the sum is 49.

Multiplying 1114156247296 by its sum of digits (49), we get a square (54593656117504 = 7388752²).

The spelling of 1114156247296 in words is "one trillion, one hundred fourteen billion, one hundred fifty-six million, two hundred forty-seven thousand, two hundred ninety-six".