70407125350 has 24 divisors (see below), whose sum is σ = 131615348400. Its totient is φ = 28021324320.

The previous prime is 70407125329. The next prime is 70407125423. The reversal of 70407125350 is 5352170407.

It is a super-2 number, since 2×70407125350² (a number of 22 digits) contains 22 as substring.

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, 3528097 + ... + 3547996.

It is an arithmetic number, because the mean of its divisors is an integer number (5483972850).

Almost surely, 2^70407125350 is an apocalyptic number.

70407125350 is a deficient number, since it is larger than the sum of its proper divisors (61208223050).

70407125350 is a wasteful number, since it uses less digits than its factorization.

70407125350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7076304 (or 7076299 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 34.

Adding to 70407125350 its reverse (5352170407), we get a palindrome (75759295757).

The spelling of 70407125350 in words is "seventy billion, four hundred seven million, one hundred twenty-five thousand, three hundred fifty".