1421131054274 has 16 divisors (see below), whose sum is σ = 2184143246208. Its totient is φ = 693181797552.

The previous prime is 1421131054249. The next prime is 1421131054279. The reversal of 1421131054274 is 4724501311241.

It is a super-2 number, since 2×1421131054274² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1421131054279) 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, 24593969 + ... + 24651684.

It is an arithmetic number, because the mean of its divisors is an integer number (136508952888).

Almost surely, 2^{1421131054274} is an apocalyptic number.

1421131054274 is a deficient number, since it is larger than the sum of its proper divisors (763012191934).

1421131054274 is a wasteful number, since it uses less digits than its factorization.

1421131054274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49246009.

The product of its (nonzero) digits is 26880, while the sum is 35.

The spelling of 1421131054274 in words is "one trillion, four hundred twenty-one billion, one hundred thirty-one million, fifty-four thousand, two hundred seventy-four".