340151252512 has 24 divisors (see below), whose sum is σ = 669728133900. Its totient is φ = 170061567744.

The previous prime is 340151252509. The next prime is 340151252531. The reversal of 340151252512 is 215252151043.

It can be written as a sum of positive squares in 2 ways, for example, as 339940305936 + 210946576 = 583044^2 + 14524^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40587 + ... + 825802.

Almost surely, 2^340151252512 is an apocalyptic number.

340151252512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

340151252512 is a deficient number, since it is larger than the sum of its proper divisors (329576881388).

340151252512 is a wasteful number, since it uses less digits than its factorization.

340151252512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878668 (or 878660 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 340151252512 in words is "three hundred forty billion, one hundred fifty-one million, two hundred fifty-two thousand, five hundred twelve".