340456501332 has 36 divisors (see below), whose sum is σ = 905893031680. Its totient is φ = 107512579152.

The previous prime is 340456501321. The next prime is 340456501439. The reversal of 340456501332 is 233105654043.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×340456501332² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 248871028 + ... + 248872395.

Almost surely, 2^340456501332 is an apocalyptic number.

It is an amenable number.

340456501332 is an abundant number, since it is smaller than the sum of its proper divisors (565436530348).

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

340456501332 is a wasteful number, since it uses less digits than its factorization.

340456501332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497743452 (or 497743447 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 340456501332 in words is "three hundred forty billion, four hundred fifty-six million, five hundred one thousand, three hundred thirty-two".