238010348979 has 12 divisors (see below), whose sum is σ = 370238320816. Its totient is φ = 146467906992.

The previous prime is 238010348963. The next prime is 238010348981. The reversal of 238010348979 is 979843010832.

238010348979 is a `hidden beast` number, since 2 + 3 + 80 + 10 + 3 + 489 + 79 = 666.

It is not a de Polignac number, because 238010348979 - 2⁴ = 238010348963 is a prime.

It is a super-2 number, since 2×238010348979² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (238010348909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1017138127 + ... + 1017138360.

Almost surely, 2^238010348979 is an apocalyptic number.

238010348979 is a deficient number, since it is larger than the sum of its proper divisors (132227971837).

238010348979 is a wasteful number, since it uses less digits than its factorization.

238010348979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034276506 (or 2034276503 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 238010348979 in words is "two hundred thirty-eight billion, ten million, three hundred forty-eight thousand, nine hundred seventy-nine".