740135520006 has 16 divisors (see below), whose sum is σ = 1480375830000. Its totient is φ = 246694375008.

The previous prime is 740135519999. The next prime is 740135520013. The reversal of 740135520006 is 600025531047.

It is an interprime number because it is at equal distance from previous prime (740135519999) and next prime (740135520013).

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, 4274281 + ... + 4444068.

It is an arithmetic number, because the mean of its divisors is an integer number (92523489375).

Almost surely, 2^740135520006 is an apocalyptic number.

740135520006 is an abundant number, since it is smaller than the sum of its proper divisors (740240309994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740135520006 is a wasteful number, since it uses less digits than its factorization.

740135520006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8732503.

The product of its (nonzero) digits is 25200, while the sum is 33.

The spelling of 740135520006 in words is "seven hundred forty billion, one hundred thirty-five million, five hundred twenty thousand, six".