70232914539 has 40 divisors (see below), whose sum is σ = 105256147920. Its totient is φ = 46670385600.

The previous prime is 70232914537. The next prime is 70232914561. The reversal of 70232914539 is 93541923207.

70232914539 is a `hidden beast` number, since 7 + 0 + 23 + 2 + 91 + 4 + 539 = 666.

It is not a de Polignac number, because 70232914539 - 2¹ = 70232914537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70232914494 and 70232914503.

It is not an unprimeable number, because it can be changed into a prime (70232914537) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 57145777 + ... + 57147005.

It is an arithmetic number, because the mean of its divisors is an integer number (2631403698).

Almost surely, 2^70232914539 is an apocalyptic number.

70232914539 is a deficient number, since it is larger than the sum of its proper divisors (35023233381).

70232914539 is a wasteful number, since it uses less digits than its factorization.

70232914539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2953 (or 2944 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 70232914539 in words is "seventy billion, two hundred thirty-two million, nine hundred fourteen thousand, five hundred thirty-nine".