1214749900974 has 16 divisors (see below), whose sum is σ = 2429598067200. Its totient is φ = 404900256120.

The previous prime is 1214749900957. The next prime is 1214749901011. The reversal of 1214749900974 is 4790099474121.

It is a super-2 number, since 2×1214749900974² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3933192 + ... + 4230779.

It is an arithmetic number, because the mean of its divisors is an integer number (151849879200).

Almost surely, 2^{1214749900974} is an apocalyptic number.

1214749900974 is an abundant number, since it is smaller than the sum of its proper divisors (1214848166226).

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

1214749900974 is a wasteful number, since it uses less digits than its factorization.

1214749900974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8188775.

The product of its (nonzero) digits is 4572288, while the sum is 57.

The spelling of 1214749900974 in words is "one trillion, two hundred fourteen billion, seven hundred forty-nine million, nine hundred thousand, nine hundred seventy-four".