746734147340 has 24 divisors (see below), whose sum is σ = 1568402840592. Its totient is φ = 298643919680.

The previous prime is 746734147333. The next prime is 746734147381. The reversal of 746734147340 is 43741437647.

It is a super-2 number, since 2×746734147340² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2985479 + ... + 3225918.

It is an arithmetic number, because the mean of its divisors is an integer number (65350118358).

Almost surely, 2^746734147340 is an apocalyptic number.

It is an amenable number.

746734147340 is an abundant number, since it is smaller than the sum of its proper divisors (821668693252).

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

746734147340 is a wasteful number, since it uses less digits than its factorization.

746734147340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6217417 (or 6217415 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 50.

The spelling of 746734147340 in words is "seven hundred forty-six billion, seven hundred thirty-four million, one hundred forty-seven thousand, three hundred forty".