740422450345734 has 48 divisors (see below), whose sum is σ = 1769790247190784. Its totient is φ = 222265651132800.

The previous prime is 740422450345691. The next prime is 740422450345751. The reversal of 740422450345734 is 437543054224047.

740422450345734 is a `hidden beast` number, since 7 + 4 + 0 + 4 + 2 + 24 + 503 + 45 + 73 + 4 = 666.

It is a super-2 number, since 2×740422450345734² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38587777062 + ... + 38587796249.

It is an arithmetic number, because the mean of its divisors is an integer number (36870630149808).

Almost surely, 2^{740422450345734} is an apocalyptic number.

740422450345734 is an abundant number, since it is smaller than the sum of its proper divisors (1029367796845050).

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

740422450345734 is a wasteful number, since it uses less digits than its factorization.

740422450345734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77175573373 (or 77175573370 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 54.

The spelling of 740422450345734 in words is "seven hundred forty trillion, four hundred twenty-two billion, four hundred fifty million, three hundred forty-five thousand, seven hundred thirty-four".