734552251212 has 48 divisors (see below), whose sum is σ = 1873347214592. Its totient is φ = 222642699840.

The previous prime is 734552251187. The next prime is 734552251249. The reversal of 734552251212 is 212152255437.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35128864 + ... + 35149767.

Almost surely, 2^734552251212 is an apocalyptic number.

It is an amenable number.

734552251212 is an abundant number, since it is smaller than the sum of its proper divisors (1138794963380).

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

734552251212 is a wasteful number, since it uses less digits than its factorization.

734552251212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70278718 (or 70278716 counting only the distinct ones).

The product of its digits is 168000, while the sum is 39.

The spelling of 734552251212 in words is "seven hundred thirty-four billion, five hundred fifty-two million, two hundred fifty-one thousand, two hundred twelve".