340063969950 has 48 divisors (see below), whose sum is σ = 937065165360. Its totient is φ = 90683724960.

The previous prime is 340063969933. The next prime is 340063969967. The reversal of 340063969950 is 59969360043.

340063969950 is a `hidden beast` number, since 3 + 400 + 63 + 96 + 9 + 95 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (340063969933) and next prime (340063969967).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125948269 + ... + 125950968.

It is an arithmetic number, because the mean of its divisors is an integer number (19522190945).

Almost surely, 2^340063969950 is an apocalyptic number.

340063969950 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

340063969950 is an abundant number, since it is smaller than the sum of its proper divisors (597001195410).

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

340063969950 is a wasteful number, since it uses less digits than its factorization.

340063969950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251899258 (or 251899247 counting only the distinct ones).

The product of its (nonzero) digits is 4723920, while the sum is 54.

The spelling of 340063969950 in words is "three hundred forty billion, sixty-three million, nine hundred sixty-nine thousand, nine hundred fifty".