734040407070 has 48 divisors (see below), whose sum is σ = 1911680748432. Its totient is φ = 195418396800.

The previous prime is 734040407033. The next prime is 734040407071. The reversal of 734040407070 is 70704040437.

It is a super-2 number, since 2×734040407070² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734040407071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6731272 + ... + 6839451.

It is an arithmetic number, because the mean of its divisors is an integer number (39826682259).

Almost surely, 2^734040407070 is an apocalyptic number.

734040407070 is an abundant number, since it is smaller than the sum of its proper divisors (1177640341362).

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

734040407070 is a wasteful number, since it uses less digits than its factorization.

734040407070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13571337 (or 13571334 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 36.

The spelling of 734040407070 in words is "seven hundred thirty-four billion, forty million, four hundred seven thousand, seventy".