740973252097 has 12 divisors (see below), whose sum is σ = 802383220080. Its totient is φ = 683951809008.

The previous prime is 740973252083. The next prime is 740973252139. The reversal of 740973252097 is 790252379047.

It is a happy number.

It is not a de Polignac number, because 740973252097 - 2³⁵ = 706613513729 is a prime.

It is a super-3 number, since 3×740973252097³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (740973252197) 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, 6606198 + ... + 6717424.

It is an arithmetic number, because the mean of its divisors is an integer number (66865268340).

Almost surely, 2^740973252097 is an apocalyptic number.

It is an amenable number.

740973252097 is a deficient number, since it is larger than the sum of its proper divisors (61409967983).

740973252097 is a wasteful number, since it uses less digits than its factorization.

740973252097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150672 (or 150659 counting only the distinct ones).

The product of its (nonzero) digits is 6667920, while the sum is 55.

The spelling of 740973252097 in words is "seven hundred forty billion, nine hundred seventy-three million, two hundred fifty-two thousand, ninety-seven".