740424986386 has 16 divisors (see below), whose sum is σ = 1133116029504. Its totient is φ = 362738447344.

The previous prime is 740424986321. The next prime is 740424986429. The reversal of 740424986386 is 683689424047.

It is a happy 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, 4621876 + ... + 4779391.

It is an arithmetic number, because the mean of its divisors is an integer number (70819751844).

Almost surely, 2^740424986386 is an apocalyptic number.

740424986386 is a deficient number, since it is larger than the sum of its proper divisors (392691043118).

740424986386 is a wasteful number, since it uses less digits than its factorization.

740424986386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9402065.

The product of its (nonzero) digits is 55738368, while the sum is 61.

The spelling of 740424986386 in words is "seven hundred forty billion, four hundred twenty-four million, nine hundred eighty-six thousand, three hundred eighty-six".