740700156451 has 2 divisors, whose sum is σ = 740700156452. Its totient is φ = 740700156450.

The previous prime is 740700156407. The next prime is 740700156473. The reversal of 740700156451 is 154651007047.

740700156451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 740700156451 - 2²³ = 740691767843 is a prime.

It is not a weakly prime, because it can be changed into another prime (740700156751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370350078225 + 370350078226.

It is an arithmetic number, because the mean of its divisors is an integer number (370350078226).

Almost surely, 2^740700156451 is an apocalyptic number.

740700156451 is a deficient number, since it is larger than the sum of its proper divisors (1).

740700156451 is an equidigital number, since it uses as much as digits as its factorization.

740700156451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 740700156451 in words is "seven hundred forty billion, seven hundred million, one hundred fifty-six thousand, four hundred fifty-one".