740819434972 has 24 divisors (see below), whose sum is σ = 1298854726400. Its totient is φ = 369718648560.

The previous prime is 740819434951. The next prime is 740819434981. The reversal of 740819434972 is 279434918047.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5279197 + ... + 5417707.

Almost surely, 2^740819434972 is an apocalyptic number.

It is an amenable number.

740819434972 is a deficient number, since it is larger than the sum of its proper divisors (558035291428).

740819434972 is a wasteful number, since it uses less digits than its factorization.

740819434972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141001 (or 140999 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 740819434972 in words is "seven hundred forty billion, eight hundred nineteen million, four hundred thirty-four thousand, nine hundred seventy-two".