1040434677074 has 16 divisors (see below), whose sum is σ = 1769160180480. Its totient is φ = 454926903120.

The previous prime is 1040434677071. The next prime is 1040434677151. The reversal of 1040434677074 is 4707764340401.

It is a super-2 number, since 2×1040434677074² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1040434677071) 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, 1053071042 + ... + 1053072029.

It is an arithmetic number, because the mean of its divisors is an integer number (110572511280).

Almost surely, 2^{1040434677074} is an apocalyptic number.

1040434677074 is a deficient number, since it is larger than the sum of its proper divisors (728725503406).

1040434677074 is a wasteful number, since it uses less digits than its factorization.

1040434677074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106143105.

The product of its (nonzero) digits is 1580544, while the sum is 47.

The spelling of 1040434677074 in words is "one trillion, forty billion, four hundred thirty-four million, six hundred seventy-seven thousand, seventy-four".